Timeline for Lattice-cube minimal blocking sets
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 2, 2012 at 11:46 | comment | added | Joseph O'Rourke | @Noam: Yes, thanks for clarifying and sharpening that question. | |
| Aug 2, 2012 at 2:34 | comment | added | Noam D. Elkies | You mean all minimal blocking sets. It's certainly true for $n=2$ (and $n=1$...); it's false for $n>3$, for the trivial reason that there are permutations of $\lbrace 1, \ldots, n \rbrace$ that do not preserve the set of toric hyperplanes, though it might still be true up to permutations. | |
| Aug 2, 2012 at 2:26 | comment | added | Joseph O'Rourke | @Eoin: You raise an interesting question: Are all blocking sets toric hyperplanes? | |
| Aug 1, 2012 at 22:46 | vote | accept | Joseph O'Rourke | ||
| Aug 1, 2012 at 21:30 | history | edited | Eoin | CC BY-SA 3.0 |
added 4 characters in body
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| Aug 1, 2012 at 20:38 | history | answered | Eoin | CC BY-SA 3.0 |